diff options
| author | Björn Gustavsson <[email protected]> | 2017-06-13 10:09:31 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-06-13 12:25:14 +0200 |
| commit | 66bfe2f5d977bdac5809a273bd7b30f42063548f (patch) | |
| tree | 0afc9266a24244e85303f0ae054bf7018e1bb728 | |
| parent | 23e3855559445500f109798373312830d6e746f1 (diff) | |
| download | otp-66bfe2f5d977bdac5809a273bd7b30f42063548f.tar.gz otp-66bfe2f5d977bdac5809a273bd7b30f42063548f.tar.bz2 otp-66bfe2f5d977bdac5809a273bd7b30f42063548f.zip | |
trace_nif_SUITE: Don't leave processes running
| -rw-r--r-- | erts/emulator/test/trace_nif_SUITE.erl | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/erts/emulator/test/trace_nif_SUITE.erl b/erts/emulator/test/trace_nif_SUITE.erl index 7ac6fce234..5c35a8a83f 100644 --- a/erts/emulator/test/trace_nif_SUITE.erl +++ b/erts/emulator/test/trace_nif_SUITE.erl @@ -80,7 +80,7 @@ trace_nif_meta(Config) when is_list(Config) -> {?MODULE,nif, ["Arg1"]}}), ok. do_trace_nif(Flags) -> - Pid = spawn(?MODULE, nif_process, []), + Pid = spawn_link(?MODULE, nif_process, []), 1 = erlang:trace(Pid, true, [call]), erlang:trace_pattern({?MODULE,nif,'_'}, [], Flags), Pid ! {apply_nif, nif, []}, @@ -123,6 +123,8 @@ do_trace_nif(Flags) -> 1 = erlang:trace(Pid, false, [call]), erlang:trace_pattern({?MODULE,nif,'_'}, false, Flags), + + unlink(Pid), exit(Pid, die), ok. @@ -137,7 +139,7 @@ trace_nif_timestamp_local(Config) when is_list(Config) -> do_trace_nif_timestamp([local]). do_trace_nif_timestamp(Flags) -> - Pid=spawn(?MODULE, nif_process, []), + Pid = spawn_link(?MODULE, nif_process, []), 1 = erlang:trace(Pid, true, [call,timestamp]), erlang:trace_pattern({?MODULE,nif,'_'}, [], Flags), @@ -170,6 +172,7 @@ do_trace_nif_timestamp(Flags) -> 1 = erlang:trace(Pid, false, [call]), erlang:trace_pattern({erlang,'_','_'}, false, Flags), + unlink(Pid), exit(Pid, die), ok. @@ -177,7 +180,7 @@ do_trace_nif_timestamp(Flags) -> trace_nif_return(Config) when is_list(Config) -> load_nif(Config), - Pid=spawn(?MODULE, nif_process, []), + Pid = spawn_link(?MODULE, nif_process, []), 1 = erlang:trace(Pid, true, [call,timestamp,return_to]), erlang:trace_pattern({?MODULE,nif,'_'}, [{'_',[],[{return_trace}]}], [local]), |